28333452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5717}}^1$

素因数の和:5790

約数の個数: 48

約数和(自身を含む): 76849920

約数和(自身を除く): 48516468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5717, 11434, 17151, 22868, 34302, 40019, 68604, 80038, 120057, 160076, 240114, 337303, 480228, 674606, 1011909, 1349212, 2023818, 2361121, 4047636, 4722242, 7083363, 9444484, 14166726, 28333452]

約数ペア:

[(1, 28333452), (2, 14166726), (3, 9444484), (4, 7083363), (6, 4722242), (7, 4047636), (12, 2361121), (14, 2023818), (21, 1349212), (28, 1011909), (42, 674606), (59, 480228), (84, 337303), (118, 240114), (177, 160076), (236, 120057), (354, 80038), (413, 68604), (708, 40019), (826, 34302), (1239, 22868), (1652, 17151), (2478, 11434), (4956, 5717)]